Generally, obese people don't like sports very much, and almost all of them have the habit of sitting without standing or lying down. No one can help you in this situation. I was interested in nutrition and exercise physiology when I was in college. Combining these two subjects with my own experience, I will give you a suggestion: "Eat less and exercise more" at ordinary times. You can jog, hike, jump rope, sit-ups and so on for an hour and a half after dinner. These items are especially suitable for losing weight. In the process of exercise, not only can you lose weight, but also all organs of the body will be exercised accordingly, and the function of organs will be improved accordingly.